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Marquise|Lab Grown|UNKNOWN

1.07ct G SI1 Marquise Lab Grown Diamond

ID • G/SI1 • UNKNOWN 225765309

Certificate UNKNOWN 225765309

Diamond specifications and retailer prices

From HK$1,044 HKD
$133 USD
As of November 2, 2026
Save HK$3,115 HKD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$4,158 HKD at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 1.07ct lab-grown marquise diamond

This 1.07ct lab-grown marquise sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by UNKNOWN 225765309. Listed at 4 retailers as of October 31, 2026, with prices from HK$1,044 to HK$4,158, a HK$3,115 spread on the same certified stone. NZ Jewellers lists it at HK$4,158. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.07
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 225765309
Dimensions9.75 × 5.41 × 3.36 mm
L/W Ratio1.80
Top View
9.75 mm5.41 mm1.07 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateUNKNOWN 225765309
Side View
TableCrownGirdlePavilionCuletDepth

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$4,158 HKD|Low: HK$1,004 HKD|High: HK$4,158 HKD|Avg: HK$1,782 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 16, 2026
Retailer 2HK$1,044 HKD
Retailer 4HK$1,208 HKD
Retailer 3HK$1,295 HKD
Retailer 5HK$1,616 HKD
NZ JewellersHK$4,158 HKD

7 data points across 5 retailers

4 retailersHK$1,044 HKD to HK$4,158 HKD

B+
Cheapest Retailer
-
HK$1,044 HKD
$133 USD
B+
Retailer 2
-
HK$1,208 HKD
$154 USD
View
B+
Retailer 3
-
HK$1,295 HKD
$165 USD
View
Most Expensive
B
NZ Jewellers
ef528740-96c9-4ba8-a234-821d8dda2d09 · Oct 31
HK$4,158 HKD
$530 USD
View
3 more retailers have this diamond
Prices start from HK$1,044 HKDSave up to HK$3,115 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
1.07ct Marquise
HK$1,044 HKD